Re: how to drop SYSTEM.SEQUENCE table to reduce the no. of salt buckets for this table

2015-03-03 Thread Nick Dimiduk
The first client to connect to Phoenix and notice the absence of SYSTEM.SEQUENCE will create the table. That means the configuration phoenix.sequence.saltBuckets must be set on that client. On Tue, Mar 3, 2015 at 1:17 PM, Vamsi Krishna vamsi.attl...@gmail.com wrote: James, We tried the

Re: how to drop SYSTEM.SEQUENCE table to reduce the no. of salt buckets for this table

2015-03-03 Thread Vamsi Krishna
James, We tried the following steps: 1) Dropped SYSTEM.SEQUENCE table from base 1.1) disable 'SYSTEM.SEQUENCE' 1.2) drop 'SYSTEM.SEQUENCE' 2) Deleted SYSTEM.SEQUENCE meta-data from phoenix system tables (SYSTEM.CATALOG, SYSTEM.STATS) 2.1) delete from SYSTEM.CATALOG where table_name = 'SEQUENCE'

Re: how to drop SYSTEM.SEQUENCE table to reduce the no. of salt buckets for this table

2015-02-27 Thread James Taylor
I'd recommend dropping the SYSTEM.SEQUENCE table from the HBase shell (instead of deleting the folder in HDFS). Everything else sounded fine, but make sure to bounce your cluster and restart your clients after doing this. Thanks, James On Thu, Feb 26, 2015 at 12:28 PM, Vamsi Krishna

how to drop SYSTEM.SEQUENCE table to reduce the no. of salt buckets for this table

2015-02-26 Thread Vamsi Krishna
Hi, From phoenix archives I see that we can drop SYSTEM.SEQUENCE table and set 'phoenix.sequence.saltBuckets' property to '1' to see the SYSTEM.SEQUENCE table recreated with 1 salt bucket on cluster restart. Reference: